A local eat-in pizza restaurant wants to investigate the possibility of starting

Question

A local eat-in pizza restaurant wants to investigate the possibility of starting to deliver pizzas. The owner of the store has determined that home delivery will be successful only if the average time spent on a delivery does not exceed 34 minutes. The owner has randomly selected 19 customers and delivered pizzas to their homes. What hypotheses should the owner test to demonstrate that the pizza delivery will not be successful? A) H_0: mu = 34 vs. H_a: mu 34 C) H_0: mu = 34 vs. H_a: mu notequalto 34 D) H_0: mu

Explanation / Answer

Ho : miu = 34 the null hypothesis will always have the equal sign

Ha : miu < 34 since the owner want to prove that if is plausible to put delivery pizza if and only if the time is not exceed that 34

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